Transactions are typically implemented by "saving-up" your batch of changes to be applied all at once; this has the nice side effect of drastically improving the efficiency of those updates.
事务通常是通过把一批更改积蓄起来、使之同时生效而实现的。这样做的好处是可以大大提高这些更新的效率。
If you're saving up for a new outfit you've had your eye on, cheap dinners for a month might let you buy it.
如果你想省钱买一套你看中的新套装，吃一个月的廉价晚餐也许会让你买得起。
At last, we decided that all three of us would give up sugar toward saving the cost of his keep.
最后，为了节省他的生活费，我们三个人决定不吃糖。
"It feels like we're saving up all our holidays for Disney trips," he said.
他说：“感觉我们正在为迪斯尼之旅积攒我们所有的假期。”
拯救熊要靠我们。
All the doctors and nurses didn't give up saving the young man.
所有的医生和护士都没有放弃拯救这个年轻人。
We will put up signs about saving food in our school dining hall at first.
首先，我们将在学校食堂张贴节约食物的标语。
I can handle this work quite easily by myself and you will end up saving money if you pay me RMB4000 a month.
我觉得我一个人就能干好这项工作，这样一看，如果给我的月薪是4000元的话，您反而能省不少钱。
If people applied constant discount rates when they made their decisions about retirement, for example, they would end up saving about the right amount.
例如，如果人们在就养老金储蓄作出决定时利用固定贴现率，他们可能在储蓄达到适当数目后停止储蓄。
These infections can prolong hospital stays, create long-term disability, increase resistance to life-saving medications, drive up costs for patients and their family, and even lead to death.
这类感染可延长住院时间，带来长期残疾，增加可拯救生命药物的耐药性，抬高病人及其家庭支付的费用，甚至造成死亡。
Things like "backing up," "saving," etc, are not use cases because they don't occur in the problem domain.
象“备份”、“保存”这样的事情不是用例，因为它们不是发生在问题领域。
Even though the hierarchical approach adds new layers of information about digitally depicted objects, it ends up saving memory because different objects can share parts.
尽管这种分层方式给数码绘制的物像添加了新的信息层次，它仍会节省存储空间。因为不同的物体可以共用部件。
If higher premiums discourage people from saving up for an annuity, for example, the court's judgment will end up helping no one.
比如保险金额的提高会让更少的人节约钱来买养老险，法院的裁决将以无益于任何人而告终。
As lawmakers assess the budget, the rhetoric about spending and saving projections and priorities heated up.
在议员们评估预算案的同时，有关开支与节流到底何者优先的辩论也不断激化。
Meanwhile, the couple is concentrating on saving up for a down payment on a house and can't afford to risk losing their money in a speculative venture.
同时，夫妇却在为房子的首付集中精力省钱，而不能承担一个投机冒险的危险。
We are rolling a snowball, saving up for a big bang release at some hypothetical point in the future when all stories are complete (if that ever happens).
这样实际上是在滚雪球，期望在未来某个假设的时间点上所有的故事都可以完成(如果这样的情况真的能够发生的话)，而且可以进行一次大规模的发布。
It may not make a difference, but it may end up saving you a lot of hassle.
这样可能没什么区别，但是会给你省下不少麻烦。
You will end up saving much more by buying a used car instead and get the same thrill of having a new car.
买二手车可以多省点钱，而且同样可以享受拥有新车的快乐。
Figures released on June 1st showed that consumer spending fell by 0.1% in April, taking the saving rate up to 5.7%, a 14-year high.
6月1日发布的数据显示，四月份消费者花销小跌0.1%，储蓄率上涨至5.7%，为14年来最高。
And one day we started saving up for a couple of lovebirds of our own: the feathery2 kind.
我们开始攒钱给自己买一对情侣鹦鹉，羽毛轻软的那种。
You may have been saving up for something you really wanted, Libra, when an unexpected expense compels you to spend some of your savings.
天秤座，你或许已经为了买你想要的东西而存了好长一段时间的钱，但是一项出其不意的开支迫使你花费你部分的积蓄。
For myself, it means saving up money for a special family trip later this year. This saving is in addition to the savings plan established in the first resolution.
对我自己来说，这意味着为今年晚些时候的家人特别出游攒钱。这是在第一个决心中的攒钱计划之外的。
At present, it is saving up strength to develop, but as a new thing, there are certain obstacles in the course of development.
目前，该技术正蓄势待发，但作为一项新的事物，在推行过程中存在一定的障碍。
How to find the location of the siege people in a short time is essential to saving the people in help and saving up the precious time.
如何在尽可能短的时间内找到灾民的确定位置，对于挽救灾民的生命和节省救助的人力物力有着十分重要的意义。
Saving up for the dream vacation to an African safari may take longer than an impulse shopping spree, but it'll be much more fulfilling.
为梦想的美洲旅行积攒盘缠或许比一次冲动购物更难挨，但结果却会非常有意义。
Saving up for the dream vacation to an African safari may take longer than an impulse shopping spree, but it'll be much more fulfilling.
为梦想的美洲旅行积攒盘缠或许比一次冲动购物更难挨，但结果却会非常有意义。
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